Top 1313 Technology infrastructure & security occupations Jobs in Rosemead, Ca

Senior Information Security Lead
Genesis Capital LLC —Sherman Oaks, CA
- $125,000 - $165,000 a year
- Full-time
- Computer science
- 7 years
- Azure
- Health savings account
- Health insurance
Quick Apply
Senior Security Engineer
Miradero Cybersecurity —California
- $100,000 - $150,000 a year
- Full-time
- Background check
- DevOps
- AWS
- Health insurance
- Dental insurance
Quick Apply
2d
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation
Deloitte —Los Angeles, CA
- $105,400 - $207,800 a year
- Full-time
- Computer science
- Computer Science
- Up to 50% travel
AI Systems Specialist & Front Office Manager at Production Studio
Hubble Studio —Los Angeles, CA
- $20 - $28 an hour
- Full-time
- Google Workspace
- Microsoft Excel
- System design
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7d
Senior Business Analyst
Genesis Capital LLC —Sherman Oaks, CA
- $120,000 - $160,000 a year
- Full-time
- Office
- Bachelor's degree
- Team management
- Health savings account
- AD&D insurance
Quick Apply
Product Security Engineer - AI Trainer
DataAnnotation —Pasadena, CA
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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Systems Engineer Acquisition Professional
Astrion —El Segundo, CA
- From $130,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Computer Science
Application Security Engineer - AI Trainer
DataAnnotation —Culver City, CA
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Senior Monitoring & Observability Engineer, Los Angeles
O'Neil Digital Solutions —Los Angeles, CA
- $115,000 - $125,000 a year
- Full-time
- Azure
- DevOps
- System design
- Health savings account
- Health insurance
Quick Apply
Technical Lead (Node.js+AWS+GenAI)
Prism Cloud Consulting Inc —Ontario, CA
- $40 - $65 an hour
- Temporary
- Hybrid work
- 7 years
- SQL
- AWS
Quick Apply
Intacct Consultant
Marmol Radziner —Los Angeles, CA
- $80,000 - $100,000 a year
- Full-time
- Mid-level
- Residential
- Finance
- Health insurance
- Dental insurance
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Sr. Enterprise Network Architect $110.00
Calance US —Los Angeles, CA
- $110 - $120 a week
- Contract
- Hybrid work
- Presentation skills
- Mentoring
- In-person
Mainframe Systems Analyst / Developer $67.00
Calance US —Torrance, CA
- $66.50 - $67.00 an hour
- Contract
- Hybrid work
- Office
- In-person
- Senior level
- AD&D insurance
- Disability insurance
Cloud Security Engineer - AI Trainer
DataAnnotation —Los Angeles, CA
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Applications Specialist
Ultimate Staffing Services —Pasadena, CA
- $45 - $50 an hour
- Online Application
- Mid-level
- Office
- Bachelor's degree
Quick Apply
9d
Security Operations Manager
CIM Group, LP —Los Angeles, CA
- $120,000 - $135,000 a year
- Full-time
- Azure
- Salesforce
- Research
- Wellness program
- Paid parental leave
Quick Apply
Senior Application Specialist (SAS)
Ultimate Staffing Services —Pasadena, CA
- $45 - $50 an hour
- Temporary
- Mid-level
- Bachelor's degree
- Continuous improvement
Quick Apply
9d
HighByte Engineer
Experis —California
- Contract
- Computer Science
- 5 years
- Engineering
Quick Apply
SAP Consultant(Korean-English Bilingual)
Korean Based IT Tech Company —Buena Park, CA
- $70,000 - $100,000 a year
- Full-time
- English
- Mid-level
- Bachelor's degree
Quick Apply
2d
D365 F&O INVENTORY & COSTING SYSTEMS CONSULTANT
CFO's Domain Client —Los Angeles, CA
- $75 - $100 an hour
- Contract
- Hybrid work
- Computer Science
- Finance
- SQL
- Health insurance
- Dental insurance
Quick Apply

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Senior Information Security Lead

Genesis Capital LLC
Sherman Oaks, CA

Quick Apply

Job Details

Full-time
$125,000 - $165,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Life insurance
Referral program
Retirement plan

Qualifications

Risk management compliance audits
Qualys
Azure
Regulatory compliance evaluation
Vulnerability scanning implementation
PCI
ISO standards
Microsoft SQL Server
Public Cloud
Research
SOX
Windows
AWS
Cloud security best practices implementation
Bachelor's degree
SOX compliance testing
ISO 27000
Security Event Management (security operations)
Log analysis tools
Regulatory Frameworks (Architecture security)
Vulnerability management
Managing projects
VMware
Sarbanes-Oxley (SOX) compliance documentation
Linux
Network infrastructure management
Information security auditing
Vuls
Audit support
IT security monitoring

Full Job Description

Genesis Capital (the “Company”) is one of the largest business purpose lenders in the country, focused on providing commercial real estate financing solutions to real estate developers who buy, renovate, and sell single-family and/or multi-family residential real estate. The Company is a subsidiary of Rithm Capital (parent company), a publicly traded mortgage real estate investment trust.

The Senior Information Security Lead is a hands‑on senior individual contributor responsible for designing, operating, and governing Genesis Capital’s network and information security controls across a hybrid environment (Microsoft 365, Azure, AWS, and on‑prem). This role serves as the primary security control owner and internal audit gatekeeper for security‑relevant IT General Controls (ITGCs), including responsibility for SOX audit readiness, evidence quality, deficiency remediation, and risk exception governance. The position combines deep technical execution with independent judgment, strategic thinking, documentation rigor, and executive‑level communication, without managing a team.

ESSENTIAL FUNCTIONS include the following. Other duties may be assigned.

Network Security (Hands‑On Ownership)

Design, configure, and maintain enterprise network security controls, including Palo Alto firewalls, rulebases, segmentation, and secure connectivity patterns.
Own and operate the Netskope Zero Trust / SSE platform, including access policies, data protection rules, and monitoring.
Define and enforce network security standards (Zero Trust principles, segmentation, logging, egress controls) and validate adherence through configuration reviews and monitoring.
Perform regular firewall, SSE, and network control reviews to identify risk, over‑permissive access, and audit exposure.

Vulnerability & Configuration Risk Management

Own the vulnerability management lifecycle using Qualys, including scan coverage, severity thresholds, remediation SLAs, and verification.
Assign and track remediation actions across IT teams; independently validate closure through rescans and evidence review.
Govern patching and hardening outcomes across infrastructure and cloud services, ensuring results meet security and audit requirements.
Enforce security‑related change control expectations, including documentation quality and emergency change review.
Information Security Controls & Governance
Enforce information security policies across Microsoft 365, Azure, AWS, and on‑premise systems, translating policy into enforceable technical controls.
Conduct security risk assessments for new systems, architecture changes, and third‑party integrations; document risks and required controls.
Operate and continuously improve security monitoring and alerting (including SIEM tooling where applicable).
Research emerging threats and technologies and recommend security improvements aligned to business risk.

SOX & Internal Audit Gatekeeper

Act as the single point of contact for internal and external auditors for SOX and security‑related audits.
Serve as named control owner for assigned security and infrastructure ITGCs, with responsibility for:
Control design and documentation (narratives, procedures, evidence standards)
Evidence completeness, accuracy, and timeliness
Walkthroughs and auditor inquiries
Deficiency analysis, remediation planning, and validation of closure
Maintain audit‑ready documentation and evidence repositories throughout the year.

Risk Exception & Decision Authority

Act as the security approval authority for exceptions, compensating controls, and risk acceptances.
Document business justification, compensating controls, and expiration dates for accepted risks.
Escalate material or systemic risks to executive leadership with clear impact analysis and recommendations.

Incident Response, DR & Resilience

Lead technical incident response activities, including containment, root‑cause analysis, and corrective action tracking.
Maintain incident response and disaster recovery documentation; coordinate testing, tabletop exercises, and lessons learned.

Access Governance & Security Awareness

Conduct periodic phishing simulation testing and analyze results to drive targeted remediation.
Conduct quarterly User Access Reviews for SOX‑scoped applications and ensure timely remediation of findings.
Review identity, access, and protection reports to identify control weaknesses and audit exposure.

Reporting & Executive Communication

Prepare clear, executive‑level reporting on:
Risk posture
Vulnerability trends and mitigations
Audit status and findings
Control effectiveness and exceptions

Education and Experience

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Bachelor’s degree in Computer Science or related field, or equivalent experience.
7+ years of progressive experience in network security and information security within a regulated or sensitive environment (financial services strongly preferred).
Hands‑on experience securing Microsoft 365, Azure, AWS, and hybrid/on‑prem environments.
Strong expertise with firewalls, zero trust, and vulnerability management
Strong knowledge of Windows/Linux, VMWare, SQL Server, Active Directory, and networking.
Demonstrated experience acting as primary audit contact and control owner for SOX or similar regulatory audits.
Working knowledge of ISO 27000, SOX, PCI, and GLBA control expectations.
Experience with Juniper and Cisco/Meraki network switches, a plus.
Excellent written and verbal communication skills, including audit‑ready documentation and executive briefing
Ability to manage IT projects and support strategic initiatives.
Hands-on experience with SIEM systems and open-source security tools.
Security certifications (preferred): CISSP, CISM, CCSP, or equivalent.

Additional Skills Required:

Independent ownership and accountability
Strong risk‑based judgment and business acumen
Ability to say “no” and document defensible decisions
Detail‑oriented with audit‑quality rigor
Comfortable operating as a senior individual contributor authority without formal management responsibilities

While this description is intended to be an accurate reflection of the position’s requirements, it in no way implies/states that these are the only job responsibilities. Management reserves the right to modify, add or remove duties and request other duties, as necessary.

By applying to this position candidate acknowledges that this is not a remote role and is required to be on-site.

Equal Employment Opportunity
We're proud to be an equal opportunity employer- and celebrate our employees' differences, including race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, and Veteran status. Different makes us better.

Job Type: Full-time

Pay: $125,000.00 - $165,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Parental leave
Referral program
Retirement plan
Vision insurance

Application Question(s):

What is your desired compensation?
Do you now, or will you in the future, require sponsorship (such as sponsorship for an H-1B visa status) to work legally for our company in the United States?

Are you willing to work on-site for this role, understanding that it is not a remote position?

Do you have a bachelor's degree?

Work Location: In person

Quick Apply

Refine Your Search

technology infrastructure & security occupations jobs in rosemead, ca

Senior Information Security Lead

Senior Security Engineer

Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation

AI Systems Specialist & Front Office Manager at Production Studio

Senior Business Analyst

Product Security Engineer - AI Trainer

Systems Engineer Acquisition Professional

Application Security Engineer - AI Trainer

Senior Monitoring & Observability Engineer, Los Angeles

Technical Lead (Node.js+AWS+GenAI)

Intacct Consultant

Sr. Enterprise Network Architect $110.00

Mainframe Systems Analyst / Developer $67.00

Cloud Security Engineer - AI Trainer

Applications Specialist

Security Operations Manager

Senior Application Specialist (SAS)

HighByte Engineer

SAP Consultant(Korean-English Bilingual)

D365 F&O INVENTORY & COSTING SYSTEMS CONSULTANT

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